Ca is the chemical symbol for calcium, an element. It is an alkali metal with atomic number 20.
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The above is true, however if the element Ca is present in a solution then it will be present as part of an Ionic compound in solution, note a solution is not a mixture, element or compound, it is a SOLUTION.
An insoluble compound of Ca could be present in liquid, in which case you would have a suspension. A suspension is a mixture.
Ca is the chemical symbol for calcium, an element. It is an alkali metal with atomic number 20. ------------------------------------------- The above is true, however if the element Ca is present in a solution then it will be present as part of an Ionic compound in solution, note a solution is not a mixture, element or compound, it is a SOLUTION. An insoluble compound of Ca could be present in liquid, in which case you would have a suspension. A suspension is a mixture.
element
compound
Hydrogen is a mixture solution element
Sulphur is an element. It is neither compound nor mixture.
Ca is the chemical symbol for calcium, an element. It is an alkali metal with atomic number 20. ------------------------------------------- The above is true, however if the element Ca is present in a solution then it will be present as part of an Ionic compound in solution, note a solution is not a mixture, element or compound, it is a SOLUTION. An insoluble compound of Ca could be present in liquid, in which case you would have a suspension. A suspension is a mixture.
Sand is a mixture and rarely is only one compound.
element
compound
You get a mixture of an element and a compound.
Hydrogen is a mixture solution element
compound
Aluminium is an element . it is not compound or mixture.
A solution is a mixture.
Hydrogen is a mixture solution element
It is a solution, which is a type of mixture.
A mixture.